One of the basic tenets of the field of financial management is to invest in securities when they are available at cheap prices, while sell them when they are over priced. To determine the relative pricing of the security with respect to its value, it is essential to compute the value of the security. Various approaches to valuation are available, which include the DCF approach, relative valuation approach, option pricing approach, etc. However, the methods chosen by the analysts depend on a range of factors. Analysts apply various methods to get a weighted average value of the price of the security.